Cremona's table of elliptic curves

11242 = 2 · 7 · 11 · 73

Field	Data	Notes
Atkin-Lehner	2- 7- 11- 73-	Signs for the Atkin-Lehner involutions
Class	11242i	Isogeny class
Conductor	11242	Conductor
∏ cp	108	Product of Tamagawa factors cp
Δ	2762890087640144 = 24 · 79 · 11 · 733	Discriminant
Eigenvalues	2- -2 -3 7- 11- -4 -6 -1	Hecke eigenvalues for primes up to 20
Equation	[1,0,0,-43792,-2462544]	[a1,a2,a3,a4,a6]
Generators	[-70:546:1]	Generators of the group modulo torsion
j	9287710548426438913/2762890087640144	j-invariant
L	3.5640293872945	L(r)(E,1)/r!
Ω	0.33759775218143	Real period
R	0.097750272006682	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	89936n2 101178v2 78694v2 123662g2	Quadratic twists by: -4 -3 -7 -11

Hecke Eigenvalues for elliptic curve 11242i2

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-	-2	-3	-	-	-4	-6	-1	3	-3	11	11	3	-1	-9	6	-12	11	5	3	-	-10	6	-6	8

---

Quadratic twists for elliptic curve 11242i2

-4	-3	-7	-11
89936n2	101178v2	78694v2	123662g2

---

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations